Convert SetContentSettingRules to use mojo, part 1/2.

components/content_settings/core/common/content_settings_struct_traits.h

Index: components/content_settings/core/common/content_settings_struct_traits.h
diff --git a/components/content_settings/core/common/content_settings_struct_traits.h b/components/content_settings/core/common/content_settings_struct_traits.h
new file mode 100644
index 0000000000000000000000000000000000000000..10c78efeafd5152271019e57a6742e9adc1332be
--- /dev/null
+++ b/components/content_settings/core/common/content_settings_struct_traits.h
@@ -0,0 +1,142 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef COMPONENTS_CONTENT_SETTINGS_CORE_COMMON_CONTENT_SETTINGS_STRUCT_TRAITS_H
+#define COMPONENTS_CONTENT_SETTINGS_CORE_COMMON_CONTENT_SETTINGS_STRUCT_TRAITS_H
+
+#include <string>
+
+#include "components/content_settings/core/common/content_settings.h"
+#include "components/content_settings/core/common/content_settings.mojom.h"
+#include "mojo/public/cpp/bindings/enum_traits.h"
+#include "mojo/public/cpp/bindings/struct_traits.h"
+
+namespace mojo {
+
+template <>
+struct StructTraits<content_settings::mojom::PatternPartsDataView,
+                    ContentSettingsPattern::PatternParts> {
+  static const std::string& scheme(
+      const ContentSettingsPattern::PatternParts& r) {
+    return r.scheme;
+  }
+
+  static bool is_scheme_wildcard(
+      const ContentSettingsPattern::PatternParts& r) {
+    return r.is_scheme_wildcard;
+  }
+
+  static const std::string& host(
+      const ContentSettingsPattern::PatternParts& r) {
+    return r.host;
+  }
+
+  static bool has_domain_wildcard(
+      const ContentSettingsPattern::PatternParts& r) {
+    return r.has_domain_wildcard;
+  }
+
+  static const std::string& port(
+      const ContentSettingsPattern::PatternParts& r) {
+    return r.port;
+  }
+
+  static bool is_port_wildcard(const ContentSettingsPattern::PatternParts& r) {
+    return r.is_port_wildcard;
+  }
+
+  static const std::string& path(
+      const ContentSettingsPattern::PatternParts& r) {
+    return r.path;
+  }
+
+  static bool is_path_wildcard(const ContentSettingsPattern::PatternParts& r) {
+    return r.is_path_wildcard;
+  }
+
+  static bool Read(content_settings::mojom::PatternPartsDataView data,
+                   ContentSettingsPattern::PatternParts* out);
+};
+
+template <>
+struct StructTraits<content_settings::mojom::ContentSettingsPatternDataView,
+                    ContentSettingsPattern> {
+  static const ContentSettingsPattern::PatternParts& parts(
+      const ContentSettingsPattern& r) {
+    return r.parts_;
+  }
+
+  static bool is_valid(const ContentSettingsPattern& r) { return r.is_valid_; }
+
+  static bool Read(content_settings::mojom::ContentSettingsPatternDataView data,
+                   ContentSettingsPattern* out);
+};
+
+template <>
+struct EnumTraits<content_settings::mojom::ContentSetting, ContentSetting> {
+  static content_settings::mojom::ContentSetting ToMojom(
+      ContentSetting setting);
+
+  static bool FromMojom(content_settings::mojom::ContentSetting setting,
+                        ContentSetting* out);
+};
+
+template <>
+struct StructTraits<
+    content_settings::mojom::ContentSettingPatternSourceDataView,
+    ContentSettingPatternSource> {
+  static const ContentSettingsPattern& primary_pattern(
+      const ContentSettingPatternSource& r) {
+    return r.primary_pattern;
+  }
+
+  static const ContentSettingsPattern& secondary_pattern(
+      const ContentSettingPatternSource& r) {
+    return r.secondary_pattern;
+  }
+
+  static ContentSetting setting(const ContentSettingPatternSource& r) {
+    return r.setting;
+  }
+
+  static const std::string& source(const ContentSettingPatternSource& r) {
+    return r.source;
+  }
+
+  static bool incognito(const ContentSettingPatternSource& r) {
+    return r.incognito;
+  }
+
+  static bool Read(
+      content_settings::mojom::ContentSettingPatternSourceDataView data,
+      ContentSettingPatternSource* out);
+};
+
+template <>
+struct StructTraits<
+    content_settings::mojom::RendererContentSettingRulesDataView,
+    RendererContentSettingRules> {
+  static const std::vector<ContentSettingPatternSource>& image_rules(
+      const RendererContentSettingRules& r) {
+    return r.image_rules;
+  }
+
+  static const std::vector<ContentSettingPatternSource>& script_rules(
+      const RendererContentSettingRules& r) {
+    return r.script_rules;
+  }
+
+  static const std::vector<ContentSettingPatternSource>& autoplay_rules(
+      const RendererContentSettingRules& r) {
+    return r.autoplay_rules;
+  }
+
+  static bool Read(
+      content_settings::mojom::RendererContentSettingRulesDataView data,
+      RendererContentSettingRules* out);
+};
+
+}  // namespace mojo
+
+#endif  // COMPONENTS_CONTENT_SETTINGS_CORE_COMMON_CONTENT_SETTINGS_STRUCT_TRAITS_H